LOAD BREAK SWITCH OT PLUS 4-P. 63A 690V AC-22A

Base / DIN rail mounted 4-pole O-I load switch with screw terminals. Fixed 4th pole on the right side of the switch. Adjustable 4th pole timing: simultaneous or pre-action relative to main contacts. •AC-21A: 63A 690V / 40A 800V •AC-22A: 63A 690V / 32A 800V •AC-23A: 63A 500V / 50A 690V With Cu cable 2.5...70 mm2 can be connected directly to the switch. Includes a black turning knob lockable in the O position. Suitable for 45mm DIN opening. ABB OT Plus switches. The OT Plus switch series addresses growing environmental concerns by combining top-tier features with a durable design. The PEP ecopassport label ensures that the OT Plus switch series meets global environmental requirements. Power losses have been reduced by up to 53%, averaging 31%, and products are packaged in environmentally friendly packaging. The switch is 92-94% recyclable. Enhanced short-circuit withstand capability and 200,000 mechanical operations provide superior protection up to 160A rated current. This product description is an automated translation of the original Finnish description.